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Cheap flights from Romania to Slovenia from £57

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LJU
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Romania to Slovenia

Keep the following information in mind while searching for Romania to Slovenia flight deals. Data was last updated 21 February 2025.

Round-trip from

£107

One-way from

£57

Popular in

July

Cheapest in

June

Average price

£154
Air Serbia
  • Air Serbia
  • 3/4-9/4
  • 2 total stops
  • 9h 25m total
  • Romania to Slovenia
Search Deals
Air Serbia
  • Air Serbia
  • 7/3
  • 1 total stop
  • 5h 25m total
  • Romania to Slovenia
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Romania to Slovenia

Cheapest flights from Romania to Slovenia
Explore the most affordable flight options available from Romania to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 3/416:05OTP - LJU
1 stop4h 55mAir Serbia
Wed 9/409:50LJU - OTP
1 stop4h 30mAir Serbia
Deal found 21/2£107
Thu 1/518:40OTP - LJU
2 stops15h 15mLufthansa
Mon 5/520:00LJU - OTP
1 stop4h 00mLufthansa
Deal found 20/2£172
Sat 8/306:30OTP - LJU
1 stop16h 45mSWISS
Wed 12/306:35LJU - OTP
1 stop16h 55mSWISS
Deal found 20/2£175
Tue 4/314:35OTP - LJU
1 stop23h 30mLOT
Sat 8/317:10LJU - OTP
1 stop19h 40mLOT
Deal found 21/2£185
Sat 8/316:40OTP - LJU
1 stop6h 35mMultiple Airlines
Wed 12/313:05LJU - OTP
2 stops9h 50mMultiple Airlines
Deal found 20/2£201
Thu 3/418:05OTP - LJU
1 stop15h 10mKLM
Wed 9/412:20LJU - OTP
2 stops11h 35mKLM
Deal found 21/2£289
Mon 3/303:35OTP - LJU
1 stop34h 40mflydubai
Sat 8/314:15LJU - OTP
1 stop22h 35mflydubai
Deal found 21/2£788

Find flights from Romania to Slovenia within your budget

Customise your flight search to find flights from Romania to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Romania

Fly to

Slovenia

Route

Depart

Return

Price

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Thu 3/4

16:05-20:00

1 stop4h 55m

Ljubljana Joze Pucnik

Wed 9/4

09:50-15:20

1 stop4h 30m

£107

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Thu 1/5

18:40-08:55

2 stops15h 15m

Ljubljana Joze Pucnik

Mon 5/5

20:00-01:00

1 stop4h 00m

£172

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 8/3

06:30-22:15

1 stop16h 45m

Ljubljana Joze Pucnik

Wed 12/3

06:35-00:30

1 stop16h 55m

£175

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Tue 4/3

14:35-13:05

1 stop23h 30m

Ljubljana Joze Pucnik

Sat 8/3

17:10-13:50

1 stop19h 40m

£185

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 8/3

16:40-22:15

1 stop6h 35m

Ljubljana Joze Pucnik

Wed 12/3

13:05-23:55

2 stops9h 50m

£201

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Thu 3/4

18:05-08:15

1 stop15h 10m

Ljubljana Joze Pucnik

Wed 9/4

12:20-00:55

2 stops11h 35m

£289

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Mon 3/3

03:35-13:15

1 stop34h 40m

Ljubljana Joze Pucnik

Sat 8/3

14:15-13:50

1 stop22h 35m

£788

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Fri 7/3

04:30-08:55

1 stop5h 25m

£57

BucharestLjubljana

OTP - LJU

OTPLJU

Bucharest Otopeni Intl

Sat 8/3

19:15-10:05

2 stops15h 50m

£185

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Romania to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Romania with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Romania to Slovenia

Get recent, data-driven insights about flights from Romania to Slovenia including ideal travel times, pricing trends, and more.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 40.0 - 70.0 inches per month. October is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Slovenia when rainfall is around 40.0 mm.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated 21 February 2025.
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,331 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,080 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,568 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Lufthansa
6.7
Okay
6,986 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

flydubai
6.6
Okay
140 reviews
KLM
7.8
Good
1,331 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Romania to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Romania to Slovenia that include hotel bookings?

    Yes. In addition to deals on Romania to Slovenia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Romania to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Romania to Slovenia.

  • Can I find deals for business class flights from Romania to Slovenia?

    Yes. Cheapflights offers flight deals from Romania to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Romania to Slovenia?

    Currently, January is the cheapest month in which you can book a flight from Romania to Slovenia (average of £103). Flying from Romania to Slovenia in July is currently the most expensive (average of £327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Romania to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Romania to Slovenia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Slovenia from Romania.

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Yes! Cheapflights helps users easily find flights from Romania to Slovenia with no change fees.

Can Cheapflights notify me if prices for flights from Romania to Slovenia become cheaper?

Yes, Cheapflights offers price alerts on Romania to Slovenia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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